Portable computer



FIG. 1 is a front perspective view of a portable computer of the present invention;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a first side view thereof;

FIG. 6 is a second side view thereof;

FIG. 7 is a top view thereof;

FIG. 8 is a bottom view thereof; and,

F1G. 9 is a rear perspective view thereof shown in an opened position.

The broken line showing of portable computer is included for the purpose of illustrating environment and forms no part of the claimed design. 

CLAIM We claim the ornamental design for a portable computer, as shown and described. 